Building a Multi-Vendor Marketplace That Doubled a Fashion Brand's Online Revenue

A well known Lagos fashion brand had a problem. They were getting requests from customers who wanted to sell their own products on the brand's platform, but the existing website was a simple single store checkout with no vendor management features. The only way to add new products was to send them to the admin team, who would manually upload everything. That process took days and made it impossible to scale.

The brand wanted to become a fashion marketplace, connecting multiple vendors with shoppers while taking a commission on each sale. They needed a custom platform with vendor self service, automated commission splitting, and a seamless shopping experience. We built it in 10 weeks, and the results changed their business.

The Challenge

Manual Vendor Management Was Breaking Their Growth

The fashion brand had grown a loyal Instagram following of over 80,000 people. Many of those followers were small fashion business owners who wanted to list their products on the brand's website to reach a larger audience. The brand liked the idea, but their existing website could not support multiple sellers. Every product addition required back and forth emails, manual photo uploads, and custom pricing setups.

This manual process created a bottleneck. The admin team spent 15 hours a week just managing product listings. Vendor payouts were handled via bank transfers with spreadsheets tracking what each person was owed. Mistakes happened regularly, and vendors started complaining about late or incorrect payments.

No Way to Handle Commission Splits Automatically

The brand's business model depended on taking a 15% commission on every sale made through the platform. But with the manual system, commissions were calculated by hand after each sale, then deducted before transferring funds to vendors. This was not just slow. It was also hard to verify. The founder told us she spent every Monday morning reconciling payments instead of growing the business.

She knew she needed a proper marketplace platform, but the options she found were either too expensive or built for international markets with features that did not fit the Nigerian payment and logistics landscape.

Our Solution

A Multi Vendor Marketplace With Self Service Vendor Portal

We built a custom marketplace on a React frontend with a Node.js backend. Each vendor gets their own dashboard where they can list products, upload images, set prices, track inventory, and view their sales history. When a customer places an order, the vendor receives an instant notification and can mark the order as processing, shipped, or delivered.

The admin dashboard gives the brand full visibility across all vendors. They can approve or reject new listings, set commission rates per vendor category, and view real time sales reports. The days of spreadsheet reconciliation are gone.

Paystack Split Payments for Automatic Commission Collection

We integrated Paystack's split payment feature so that when a customer makes a purchase, the payment is automatically divided. The vendor gets their share (85%), and the platform keeps the commission (15%) with no manual intervention. Funds are settled directly to each vendor's bank account on Paystack's standard settlement cycle.

We also added a logistics integration with a local delivery service. Vendors can generate waybills and track shipments directly from their dashboard. Customers receive tracking links via SMS and email automatically.

The Results

Within 4 months of launching, the marketplace had 30 active vendors listing over 400 products. Monthly traffic hit 10,000 visitors, and online revenue doubled compared to the same period the previous year. The brand now earns commission income passively without having to manage inventory or handle products directly.

Vendor satisfaction improved significantly. Payouts are now automatic and transparent. Each vendor can see exactly how much they earned and when the money will arrive. The brand's admin team went from spending 15 hours a week on vendor management to less than 2 hours, mostly reviewing new vendor applications and approving listings.

Key Takeaways

• Automate payouts early. Manual payment reconciliation kills trust with vendors. Split payments solved this completely and removed the administrative burden.
• Give vendors self service tools. When vendors can manage their own listings and track their own sales, the platform owner does not become a bottleneck.
• Build for local payments. International marketplace platforms do not handle Paystack splits, local bank transfers, or Nigerian logistics well. A custom build was the right call here.
• Start with a pilot. We onboarded the first 5 vendors manually to test the workflow before opening the platform to everyone. This helped us catch bugs and refine the vendor dashboard before scaling.

Frequently Asked Questions